def test_range_tensor(self):
with self.cached_session() as sess:
r = py_builtins.range_(constant_op.constant(3))
self.assertAllEqual(self.evaluate(r), [0, 1, 2])
r = py_builtins.range_(1, constant_op.constant(3))
self.assertAllEqual(self.evaluate(r), [1, 2])
r = py_builtins.range_(2, 0, constant_op.constant(-1))
self.assertAllEqual(self.evaluate(r), [2, 1])
def test_range_tensor(self):
with self.test_session() as sess:
r = py_builtins.range_(constant_op.constant(3))
self.assertAllEqual(sess.run(r), [0, 1, 2])
r = py_builtins.range_(1, constant_op.constant(3))
self.assertAllEqual(sess.run(r), [1, 2])
r = py_builtins.range_(2, 0, constant_op.constant(-1))
self.assertAllEqual(sess.run(r), [2, 1])
def test_range_tensor_empty_range(self):
with self.session() as sess:
r = py_builtins.range_(constant_op.constant(-3))
self.assertAllEqual(self.evaluate(r), [])
r = py_builtins.range_(5, constant_op.constant(2))
self.assertAllEqual(self.evaluate(r), [])
def test_range(self):
self.assertListEqual(list(py_builtins.range_(3)), [0, 1, 2])
self.assertListEqual(list(py_builtins.range_(1, 3)), [1, 2])
self.assertListEqual(list(py_builtins.range_(2, 0, -1)), [2, 1])
def test_range(self): self.assertListEqual(list(py_builtins.range_(3)), [0, 1, 2]) self.assertListEqual(list(py_builtins.range_(1, 3)), [1, 2]) self.assertListEqual(list(py_builtins.range_(2, 0, -1)), [2, 1])
def test_range_tensor_empty_range(self):
with self.session() as sess:
r = py_builtins.range_(constant_op.constant(-3))
self.assertAllEqual(sess.run(r), [])
r = py_builtins.range_(5, constant_op.constant(2))
self.assertAllEqual(sess.run(r), [])